• Architect automation for container environments and lead the transition of microservices into our EKS/AKS golden platform • Facilitate the migration of monolithic Ruby on Rails applications toward containerized infrastructures on EKS/AKS • Engage in the evaluation and design of emerging tools, methodologies, and technical innovations • Develop and refine the architecture and delivery mechanisms of our Cloud platform • Engineer advanced tools using Terraform, Ruby, YAML, and various scripting languages to evolve our operational capabilities • Direct AWS platform design initiatives in collaboration with Cloud and Application Architecture teams • Ensure high service observability for AWS-hosted applications through New Relic and similar frameworks • Mentor and Coach Junior Resources.

• Draft and manage statements of work for customizations, white labels, builds for clients, and change orders • Partner with sales and post-sales teams to scope custom SOW engagements, define deliverables, timelines, and success criteria • Plan, coordinate, and drive the delivery of large projects for global key accounts with in-house or outsourced contractors and ISVs • Build a sardineAI preferred/certified Integration partner program. • Build and maintain a vetted network of specialized contractors and consultants capable of delivering custom fintech implementations - Source, screen, and onboard new contractors; negotiate rates and establish master service agreements (MSAs) • Match contractor skills and availability to incoming project requirements • Manage contractor performance, provide feedback, and maintain a quality scorecard system • Ensure all contractors meet compliance, security, and regulatory requirements relevant to financial services • Oversee project execution to ensure on-time, on-budget, and on-quality delivery • Serve as the escalation point for project issues and client concerns • Conduct project retrospectives and implement continuous improvement practices • Own the end-to-end billing process for contractor engagements, including time tracking, invoice review, and payment processing • Manage project budgets, track margins, and report on the profitability of the professional services book of business • Coordinate with finance and accounting to ensure accurate revenue recognition and contractor payables • Build and refine operational processes, tools, and templates to scale the professional services function • Develop and maintain reporting dashboards to track utilization, project health, and financial performance

• INNOVATES and BUILDS new systems • IMPROVES and ENHANCES existing systems • LEADS Strategy and Execution of a technical roadmap • PROVIDES technical and thought leadership to the enterprise • COLLABORATES with product managers, team members, customers, and other engineering teams • UTILIZES programming languages (.NET, Python, SQL, NoSQL) • HOLDS accountability for the quality, usability, and performance of the solutions • INFLUENCES and BUILDS vision with stakeholders • ACTS as role model and MENTORS engineers • SHARES best practices and IMPROVES processes • ANALYZES cost and forecast for business plans • DETERMINES and SUPPORTS resource requirements • MEETS attendance standard at business location

Role Description As a Senior Full Stack Developer, you will play a key role in bringing the company’s product to market. The UX/UI design, workflows, and product concepts have already been developed. You will be responsible for transforming these designs into a scalable, production-ready SaaS application while helping shape the underlying architecture, database structure, integrations, and AI capabilities. Front-End Development - Transform approved UX/UI designs into responsive, intuitive, production-ready user interfaces. - Develop modern web applications using React, JavaScript/TypeScript, HTML, and CSS. - Ensure excellent usability, performance, accessibility, and responsiveness across the platform. - Work closely with designers and stakeholders to deliver a seamless user experience. Back-End Development - Design, develop, and maintain scalable backend services and application architecture. - Develop APIs and integrations with third-party platforms. - Design and manage databases and data structures. - Implement security, performance, and scalability best practices. - Troubleshoot and resolve application issues across the full technology stack. AI & Platform Development - Integrate AI services and APIs into the platform where appropriate. - Evaluate and recommend AI technologies that enhance product functionality. - Support the development of AI-driven workflows and user experiences. - Collaborate with stakeholders to identify opportunities for AI-enabled features. General - Participate in technical architecture and product planning discussions. - Provide recommendations on frameworks, technologies, and development best practices. - Contribute to the ongoing evolution and scalability of the product. Qualifications - Proven experience building and deploying commercial SaaS applications. - Strong full-stack development experience across both frontend and backend technologies. - Strong Python development experience. - Strong React development experience. - Strong JavaScript and/or TypeScript experience. - Strong HTML5 and CSS3 skills. - Experience designing and managing relational databases. - Experience building and consuming REST APIs. - Experience working with cloud-hosted applications. - Strong problem-solving and analytical skills. - Ability to work independently and deliver results with minimal supervision. - Excellent written and verbal communication skills. Requirements - Experience developing AI-enabled applications or SaaS products. - Experience integrating AI platforms such as OpenAI, Anthropic Claude, Gemini, or similar technologies. - Experience working with AI APIs and AI-powered workflows. - Experience integrating third-party SaaS platforms and external services. - Experience working within startup or fast-growth technology environments. - Experience designing applications that balance usability, scalability, and performance.